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Get started27 Great Bushey Drive is a three-bedroom semi-detached house in Barnet, London, London (N20 8QN). It has a recorded floor area of 135 m² (around 1453 sq ft), construction records dating it to 1930-1949 and council tax band G. The latest certificate (October 2025) shows a D (score 55), a step below the typical UK home. The rating has held steady at D across 2 certificates since March 2010. Between certificates, roof efficiency dropped from Very Good to Average and window efficiency dropped from Good to Average. The recommended improvements would push it to C (score 71). This certificate was lodged in the last six months, so the rating reflects current condition.
Untraded for 16 years, with the last transfer in July 2010. Sale prices here have outpaced London HPI: 8.1% per year against 0% for the wider region. Today's modelled estimate of £1,057,000 sits 90.5% above the 2010 sale of £555,000. 5 planning records sit against the property, 4 approved, 1 refused. Past consents include an annexe, an extension, a porch and partial demolition, meaningful when judging how the property has evolved.
27 Great Bushey Drive's carbon output runs well above what efficient homes in the postcode produce.
Planning history includes recorded demolition works, indicating a major rebuild phase at this address.
Single storey side/rear Granny Annexe linked to the house with storage following removal of the existing garage and storage (Amended proposal)
27 Great Bushey Drive has more than doubled in price since the earliest registered sale in 2001.
£1,057,000
Modelled from EPC, postcode comparables and a sale-price growth of 8.1% per year over 9 years.
£555,000
Growth on file: 8.1% per year over 9 years.
Years Held for 27 Great Bushey Drive runs comfortably ahead of the street norm.
Price per m²
£4,111
Street avg £5,690
Floor Area
135 m²
Street avg 129 m²
Habitable Rooms
5 rooms
Rail-style transport is unusually close for this postcode.
Crime
4/mo
Rising year-on-year across the wider district.
Nearest stop
0.2 km
Hill Crescent — bus stop.

Daytime· 07:00 – 23:00
49.3dB

Extension: Part single, part two storey · Side and rear of property
Part ground part first floor side extension. First floor rear extension. New ground floor side entrance porch.
3 more applications for this property
Join to see all planning history.
16 July 2010Most recent
£555,000
+107.1%over 9 years16 March 2001
£268,000
Median price across the last 5 sales in N20 8QN: £875,000 (2023–2016).
Street avg 6 rooms
CO₂ Emissions
6.6 t/year
Street avg 6.5 t/year
N20 8QN
Closest school
0.7 km
St John's CofE Primary and Nursery School. 43 schools nearby.
Night-time· 23:00 – 07:00
41.6dB
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